are you using a vm:// brokerurl, if so you need to have it unmarshall the properties using a url like vm://localhost?marshal=true
have a look at the test to compare and contrast with what you are doing: http://svn.apache.org/viewvc/activemq/trunk/activemq-core/src/test/java/org/apache/activemq/MessageListenerRedeliveryTest.java?r1=1084174&r2=1084175&; On 3 May 2011 17:30, kar <jaskaran1...@gmail.com> wrote: > Hello, > > I am not able to get the reason of exception from the message that is in the > DLQ. > These are the steps i have followed:- > > 1. Message is sent to a 'Sample' Queue. > > 2. The Message Listener throws a Runtime Exception in the onMessage > Function.(throw new RuntimeException("Exception Reason Test");) > > 3. The message goes to the DLQ. > > 4. I am trying to access the Exception reason via two approaches(i pass the > DLQ Name and the JMS Message ID in both):- > - Spring JMSTemplate browseSelected function > > (ActiveMQMessage)message.getStringProperty(ActiveMQMessage.DLQ_DELIVERY_FAILURE_CAUSE_PROPERTY); > > - JMX QueueViewMBean browse function via the composite data map > > Map<String,String> datamap = > (Map<String,String>)dataMap.get("StringProperties"); > datamap.containsKey(ActiveMQMessage.DLQ_DELIVERY_FAILURE_CAUSE_PROPERTY); > > In both cases i am getting a null value for the property > DLQ_DELIVERY_FAILURE_CAUSE_PROPERTY. > > Please help. > Thanks > > -- > View this message in context: > http://activemq.2283324.n4.nabble.com/ActiveMQ-5-5-Not-able-to-get-the-DLQ-DELIVERY-FAILURE-CAUSE-PROPERTY-value-tp3492931p3492931.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. > -- http://blog.garytully.com http://fusesource.com
